<SEC-DOCUMENT>0000919574-22-002972-index.html : 20220503
<SEC-HEADER>0000919574-22-002972.hdr.sgml : 20220503
<ACCEPTANCE-DATETIME>20220503161551
ACCESSION NUMBER:		0000919574-22-002972
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20220503
DATE AS OF CHANGE:		20220503
EFFECTIVENESS DATE:		20220503

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AB CAP FUND, INC.
		CENTRAL INDEX KEY:			0000081443
		IRS NUMBER:				132625045
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0731

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-29901
		FILM NUMBER:		22887070

	BUSINESS ADDRESS:	
		STREET 1:		ALLIANCEBERNSTEIN LP
		STREET 2:		1345 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10105
		BUSINESS PHONE:		2129691000

	MAIL ADDRESS:	
		STREET 1:		ALLIANCEBERNSTEIN LP
		STREET 2:		1345 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10105

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCEBERNSTEIN CAP FUND, INC.
		DATE OF NAME CHANGE:	20110524

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCEBERNSTEIN CAP FUND,INC
		DATE OF NAME CHANGE:	20040908

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCEBERNSTEIN SMALL CAP GROWTH FUND INC
		DATE OF NAME CHANGE:	19931001
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000081443
<SERIES-ID>S000056729
<SERIES-NAME>AB Sustainable US Thematic Portfolio
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000180082
<CLASS-CONTRACT-NAME>Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>FFTYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000230111
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>SUTAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000230112
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>SUTZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000236906
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>SUTCX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>d9379246_497.htm
<TEXT>
Document 1 - file: d9379246_497.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g336461g22c48.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g336461g22c48.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g336461g41j25.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g336461g41j25.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g336461g67z55.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g336461g67z55.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>image_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: image_001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>image_013.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: image_013.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>image_014.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: image_014.jpg

</DOCUMENT>
</SEC-DOCUMENT>